package org.smart4j.chapter4.aspect;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.smart4j.framework.proxy.AspectProxy;
import org.smart4j.framework.util.StreamUtil;

import java.lang.reflect.Method;

/**
 * Created by james on 16/2/5.
 */
public class ControllerAspect extends AspectProxy {
    private static final Logger LOGGER = LoggerFactory.getLogger(ControllerAspect.class);
    private long begin;

    @Override
    public void before(Class<?> cls, Method method, Object[] params) throws Throwable {
        LOGGER.debug("----------begin-----------");
        LOGGER.debug(String.format("class: %s",cls.getName()));
        LOGGER.debug(String.format("method: %s",method.getName()));
        begin = System.currentTimeMillis();
    }

    @Override
    public void after(Class<?> cls, Method method, Object[] params, Object result) throws Throwable {
        LOGGER.debug(String.format("time: %dms",System.currentTimeMillis()-begin));
        LOGGER.debug("-----------end------------");
    }
}
